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File: DXCMCLIPPED · 2026-09-14

DXCM

Dexcom
Mkt cap $28B
Sector benchmark XLV
84.68
+2.0%
±3.6%into Sep 1881.3687.52±3.6%monthly81.3687.52Pullback · CandidateKnife · Momentum · DP short-vol · 49% ▾ easing
Price · 6 months · daily
6m high92.34
6m low57.56
Vol vs 20d avg0.7× · quiet
Off 52-wk high-8.3%

Dark pool FINRA · T+1

17Selection score
frozen logit · OOS +0.145R · one era
SVR 50%SHORT-VOL RATIO · 40 SESSIONS
Short-vol ratio49% · easing
Off-exchange share35%
vs own 1-yr (z)0.5

Sector RS vs XLV

+2.6%vs XLV · 63 sessions
DXCM vs XLV · 3m+2.6%
DXCM vs XLV · 6m+17.2%
ratio of closes, rebased — a relative read, not a peer percentile

Gamma profile CBOE delayed

Call wall85.00
Zero-gamma84.50
Put wall85.00
Spot vs zero-γ0.2% above
Dealer postureshort gamma · chases moves
nearest expiry 2026-09-18 · heuristics · full profile →

Gamma history nightly

0NET GEX $M · ALL EXPIRIES
27 Jul14 Sep · full history →

Session over session 11 Sep14 Sep

Expected move · monthly 18 Sep3.64%−2.05 pp
Call and put wallheld their strikes
full listed chain, a separate capture from the gamma panel · CBOE delayed
Auto-note //Holding above zero-gamma (84.50) — dealer hedging dampens moves above it. The 85.00 call wall is the nearest-expiry ceiling heuristic; 85.00 is the floor. Options price ±3.6% into Sep 18. Dark-pool short volume at 49% and easing vs its 20-day. The pullback screen flagged a reclaim candidate on Sep 10.
Composed from the nightly pipelines — every panel degrades independently when its dataset is missing. Heuristics labeled as heuristics; not investment advice.